Welded 304 Stainless Steel Pipe for Water Supply with Satin Polish Round

Name: Welded 304 Stainless Steel Pipe for Water Supply with Satin Polish Round
Brand: CNB NEW MATERIAL (TIANJIN) CO., LTD.
SKU: 2298583495

Tianjin, ChinaCNB NEW MATERIAL (TIANJIN) CO., LTD.

US$750.00-2,000.00

1 Ton

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Negotiable

Warranty

Negotiable

Model NO.

CNB-SS

Standard

ASTM, JIS, GB, AISI, DIN, BS

Certification

ISO, RoHS, IBR

Surface Treatment

Polished

Technique

Cold Rolled

Application

Flange Plate

Edge

Mill

Stock

Inventory

in Stock

Application for

Automotive Exhaust, Solar Water Heater, Food Pipel

Material Grade

AISI 304, 316L, 321, 409, 430

Surface

2b, Ba, Polished, Pickled, Mirror, Hairline

Transport Package

Standard Seaworthing Package

Trademark

CNB

Origin

Tisco

Production Capacity

100000tons/Year

Key features

Automotive Exhaust Grade Stainless Steel Pipe for Long-Life Exhaust Systems

High Quality Stainless Steel Sheet for Solar Water Heater Tanks

Versatile Stainless Steel Tube and Pipe for Food, Chemical, and Decorative Use

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Multi-language Pioneer

CNB NEW MATERIAL (TIANJIN) CO., LTD.

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.83h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryCNB NEW MATERIAL (TIANJIN) CO., LTD. is a China-based trading company established in 2023 with three employees. It reports quality assurance, raw-material traceability, written inspection instructions, in-stock capability, and customization from samples or designs. The company states that 90% of sales are exports and cites international companies as fixed raw-material customers, although no specific case details are provided. Service reach is limited: it reports no overseas agents or branches, overseas warehouses, overseas showroom, offline trade-show participation, or overseas service countries. R&D evidence is weak, with no new product information in the past year, no ODM, no SDK, and no branded OEM capability. Financial information provided shows zero operating revenue and zero profit-related figures for the stated periods, requiring caution. Outsourcing procedures, manufacturing-capacity contracts, corrective-action records, complaint-handling records, and supplier-assessment records are incomplete or...

Financial creditThe submitted financial slices report zero operating revenue and zero profit-related figures for the stated periods, while current ratios are also reported as zero. These figures do not demonstrate financial strength and indicate a material need for verification before relying on the supplier’s financial capacity.

R&D capabilityThe supplier reports no new product information during the past year, no ODM service, and no available SDK. Although it can customize from samples and designs, the provided evidence does not support strong independent R&D or innovation capability.

Customization capabilityCustomization from samples and customization from designs are explicitly available through both design services and R&D-related services. This supports the supplier’s ability to handle customer-specific requirements, although no evidence is provided regarding production scale or technical complexity.

Client casesThe supplier states that it has become a fixed raw-material supplier to Panasonic, Toyota, Honda, IKEA, and Komatsu, and reports that 90% of total sales are exports. These named customer claims provide positive case evidence, but the slices do not include order scope, duration, product details, or independently verifiable references.

Product Q&A

Q:Which stainless steel grade is best for an automotive exhaust manifold?

For exhaust manifolds, AISI 409 stainless steel is a cost-effective ferritic grade with good oxidation resistance up to 800 Celsius. For high-performance or turbocharged engines, AISI 321 stainless steel tube is recommended due to its titanium stabilization, providing superior creep strength and oxidation resistance up to 900 Celsius without weld decay.

Q:Can you supply stainless steel coil with protective film for decorative panel fabrication?

Yes, we supply stainless steel coil and sheet in 304 and 430 grades with laser-cuttable PE protective film on one or both sides. This protects the mirror, hairline, or 2B surface during stamping, bending, and installation, and is easily peeled off after fabrication.

Q:What is the difference between 304 stainless steel pipe and 316L for food processing?

Both 304 and 316L stainless steel pipes are food-safe. 304 is suitable for general food contact such as dairy, beer, and vegetable processing. 316L contains molybdenum for enhanced pitting resistance against salt, acidic foods, and aggressive cleaning chemicals, making it preferred for meat processing, seafood, and CIP (clean-in-place) systems where harsh disinfectants are used.